export default function convert(areaCode){
  let likeVal = areaCode;
  likeVal = areaCode.replace(/(0+)\b/gi,"")
  let len = likeVal.length;
  if(len ==8){
    likeVal = likeVal+"0"
  }else if(len == 7){
    likeVal = likeVal+"00"
  }else if(len < 7){
    if(!((len&1)===0)){
      likeVal = likeVal+"0"
    }
  }
  return likeVal;
}